大家來分享機油的實用吧~

u8513005

一個舊的連結, 機油參數, 更新至2011年..
http://g9677606.blogspot.tw/2011/04/40100hthstbn2552011113.html
一個使用過機油檢驗報告, 可以參考測試項目
http://www.bobistheoilguy.com/fo ... &Number=2309011

以下為三個油商的建議哩程
Mobil 1
Manufacturer Recommendations
Exxon Mobil, the manufacturer of Mobil 1 synthetic motor oil, recommends that users change the synthetic oil every 15,000 miles. For those who drive less than 15,000 miles in a year, the company recommends an oil change at least once a year to prevent the breakdown of oil viscosity. The company also points out that this interval will suffice even for those who frequently drive in heavy traffic.
Red Line
Q: How often should I change my Red Line oil?
It depends on how you drive. If you do a lot of city driving or low speed/low frequency driving, we recommend oil changes at 7500 miles. Vehicles that see more highway driving can go a maximum of 15,000 to 18,000 miles with an oil filter change in between. Modern filter technology and the latest, clean-burning fuels have reduced the solids that contaminate oil, so frequent filter changes aren't usually necessary.
Motul
300V is not designed for extended oil change intervals, therefore it should be changed after track/race events, at 3000 miles on ultra high performance street vehicles or at 5000 miles on lower performance engines. APR Recommends 300V Power 5w40 for most high performance racing applications and 300V Le Mans 20w60 for 24 hour endurance racing with Audi R8 V10's. APR does not recommend use of low viscosity 300V oils for extended periods of time as the lower viscosity oils were not intended for street or long track use. For help choosing the correct 300V oil, please contact APR.